Ci) Agriculture and hand dani (See also Ad, Je, Me Special plants 
may be sought — Bhs ») 
Qe 
b 
e 
c 
fe 
a 
a ede Hort 
i laakions of sats ei ee experiment stationse (Subdivided 
geographically similarly to heads 
Journals (Subdivided geographically like ahs 
Cultivation, eel le, etce 
de Drainagee 
Be Tillage. 
¥. Fertilizers 
-§. Conservation of farm land (See Gcl7 for general consdrvation). 
Crops. 
Gs Seeds and seed testing. 
Pasturage. 
Weedse 
Of. Weed control. 
sulture and gardening. (See also/Ac, Add.» Eas Eby De 
ae PudNeations of societies. (Mranged geographically like Nea). 
______ be dournalsa (Arranged geogrgphically like Af). 
\r ce Lamdscape gardening. 
| a. Art comsideratigns. (For color studies see Fa2 and W). 
. Vase B. Architecture SS 
=e vo ¥, 
Se 
de Horticulturad treatises, in the\ymore resthicted sense. 
a. Nur en's directoriese (To\avoid too frequent subdivision, 
fle Asts" directories and the ogee are also ao oe Foti 
och more logically to be fo a U. Seed 
catt — of dealers are placed 0 ge Fs of e dens under 
