ALPHABETIC INDEX 



I 



Improvement cutting: page 



In composite forests 185 



In seed forests 14-i, 14G 



In sprout forests 177 



Intermediate species 39 



J 



Jack Pine seedlings . 98, 103 



L 



Larch seedlings 99 



Larch seeds, planting of 70 



Lawson's Cypress seedlings 100, 106 



Lawson's Cypress seeds, planting of 71 



Leaf covers (canopies) 22 



Light as a sylvic factor 13 



Light demanders 37 



Locust sprout forests 181 



M 



Maple seed forests , 170 



Maple seedlings 96, 100 



Maple seeds, planting of 64 



Methods of natural seed regeneration Ill f .f . 



Mexican forests 26 



Mixed forests, defined 31 



Mixed woods and pure woods 40 



Moisture as a sylvic factor 15 



Mound planting 79 



N 



Natural seed regeneration 107 



Compartment types 115, 124, 136 



Group types 119, 132, 138 



Selection types 120, 134, 140 



Strip types 117, 130, 137 



Natural seed regeneration, key to the types of Ill f .f . 



Methods of Ill f-f. 



Types of Ill f.f. 



Natural seed regeneration, types: 



Where lumbering coincides with rejuvenescence 122 



Where lumbering follows after rejuvenescence 134 



Where lumbering precedes rejuvenescence 114 



202 



