MAPLE SIRUP PRODUCERS MANUAL 



133 



(129) United States Department of Agriculture, 



Consumer and Marketing Service. 

 1967. united states standards for grades of 



TABLE MAPLE SIRUP. (Effective May 24, 

 1967). 2 pp. (Processed.! 



(130) UNITED States Food and Drug Administra- 



tion. 

 1962. FOOD additives. Fed. Register 27: 1554. 



(130a) 



1974. FOOD LABEUNG. Fed. Register 39: 20882. 



(131) Vermont Department of Agriculture. 



1950. vermont maple syrup grading and 

 marketing law, effective march 1, 

 ig.'iO. Vt. Dept. Agr., Div. Mkts. Cir. 14, 16 

 pp. 



(132) Vermont Development Department and Ver- 



mont Department of Agriculture. 



1962. VERMONT maple sirup and SUGAR. 16 pp., 

 illus. Montpelier, Vt. (Rev.) 



(133) Wasserman, a. E. 



1963. microbiology and sanitation in the 

 sugar bush and sugar house. u.s. agr. 

 Res. Serv. ARS 73-41, 18 pp., illus. 



(134) 



1964. 



(135) 



1962. 



(136) 



1961. 



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MAPLE SIRUP. XXII. CONTROLLED FER- 

 MENTATION OF BUDDY MAPLE SIRUP. Food 

 Techno!. 18: 142-145. 

 UNDERWOOD, J. C, and WiLUTS, C. O. 



FLUFFED MAPLE PRODUCTS — A NEW USE 

 FOR MAPLE SIRUP. U.S. Agr. Res. Serv. 

 ARS 73-39, 6 pp. 

 and WILLITS, C. O. 



MAPLE SIRUP. XX. CONVERSION OF 

 "BUDDY" MAPLE SAP INTO NORMAL MAPLE 

 SIRUP. Food Technol. 15: 438-439. 

 - and WILLITS, C. O. 

 In. d.l PREPARATION OF MAPLE SIRUP FROM 



BUDDY SAP. Filed in Patent Office 10/17/61 



as Serial No. 145,783. (Pat. pending.) 



(138) WEBER, P. D. 



1956. WISCONSIN MAPLE PRODUCTS; PRODUCTION 

 AND MARKETING. Wis. Dept. Agr. Bui. 335, 

 48 pp., illus. 



(139) Whitby, G. S. 



1936. manufacture of maple products of in- 

 TENSE FLAVOR. (U.S. Patent No. 

 2,054,873.) U.S. Patent Office, Off. Gaz. 470: 

 787. 



(140) WiLUTS, C. 0. 



1951. CROPS FROM THE MAPLE TREES. U.S. Dept. 

 Agr. Ybk. Separate 2208. [Reprint from 

 Yearbook of Agriculture, 1950-1951: 316- 

 321.) 



(141) 



(142) 



1953. SOME CHANGES THAT SAP UNDERGOES IN A 

 CONTINUOUS ATMOSPHERIC EVAPORATOR. 

 Second Conf. on Maple Prod. (U.S. Agr. Res. 

 Serv., East. Util. Re.s. Br., Philadelphia, Nov. 

 16-18). Rpt. Proc. 2: 30-32. [Processed.] 



MAPLE AIDS IN BETTER LAND USE PRO- 

 GRAM. Natl. Maple Syrup Digest 1 (3): 8, 10. 



(143) 



1962. MODERNIZATION OF THE MAPLE SYRUP IN- 

 DUSTRY. Natl. Maple Syrup Digest 1 (1): 6- 

 7. 



(144) Frank, H. A., and Bell, R. A. 



1959. CLEANING PLASTIC EQUIPMENT USED IN 

 HANDLING MAPLE SAP. U.S. Agr. Res. Serv. 

 ARS 73-23, 12 pp. 



(145) Frank, H. a., and Underwood, J. C. 



1960. MAKING HIGH-DENSITY, HIGH-FLAVORED 

 MAPLE SIRUP. U.S. Agr. Res. Serv. ARS 73- 

 26, 8 pp. 



(146) Frank, H. A., and Underwood, J. C. 



1960. MEASURING THE SUGAR IN MAPLE SAP AND 

 SIRUP. U.S. Agr. Res. Serv. ARS 73-28, 21 

 pp. 



(147) Frank, H. A., and Underwood, J. C. 



1961. filtration of maple SIRUP. Jour. For- 

 esti-y 59: 112-113. 



(148) and PORTER, W. L. 



1950. MAPLE SIRUP. II. A NEW HIGH-FLAVORED 

 MAPLE SIRUP. U.S. Bur, Agr. and Indus. 

 Cheni. AIC-269, 3 pp. 



(149) and PORTER, W. L. 



1955. PRODUCTION OF MAPLE SUGAR PRODUCTS 

 HAVING ENHANCED FLAVOR. (U.S. Patent 

 No. 2,715,581.) 



(150) Porter, W. L., and Buch, M. L. 



1952. MAPLE SIRUP. V. FORMATION OF COLOR 

 DURING EVAPORATION OF MAPLE SAP TO 

 SIRUP. Food Res. 17: 482-186, illus. 



(151) SHOLETTE, W. p., and UNDERWOOD, J. C. 



1958. THE DETERMINATION OF MALIC ACID IN MA- 

 PLE SIRUP BY AN ION EXCHANGE PROCE- 

 DURE: AN ADAPTATION OF THE GOODBAN 

 AND STARK METHOD. Assoc. Off. Agr. Chem. 

 Jour. 41: 658-662. 



'152) and SiPPLE, L. 



1961. THE USE OF PLASTIC TUBING FOR COLLECT- 

 ING AND TRANSPORTING MAPLE SAP. U.S. 

 Agr. Res. Serv. ARS 73-35, 19 pp., illus. 



(153) and UNDERWOOD, J. C. 



1961. METHODS OF ANALYSIS FOR MAPLE SIRUP: 

 USDA COLOR COMPARATOR. Assoc. Off Agr. 

 Chem. Jour. 44: 330-333. 



(154) Underwood, J. C, and Lento, H. G. 



1959. PROCESS FOR MAKING MAPLE PRODUCT OF 

 INTENSIFIED MAPLE FLAVOR. (U.S. Patent 

 No. 2,895,833.) 



(155) Underwood, J. C, Lento, H. G., Jr., and 



RICCIUTI, C. 

 1958. browning of SUGAR SOLUTIONS. I. EF- 

 FECT OF PH AND TYPE OF AMINO ACID IN 

 DILUTE SUGAR SOLUTIONS. Food Res. 23: 

 61-67. 

 (1.56) Winch, F. E., Jr. 



in. d.l bacterial control for higher quality 



SAP. Inform. Sheet. 

 (157) and MORROW, R. R. 



1962. PRODUCTION OF MAPLE SIRUP AND OTHER 

 MAPLE PRODUCTS. N.Y. (Cornell) Agr. Ext. 

 Bui. 974, 40 pp. (Rev.) 



