TY  - BOOK
AU  - Pilotto, Jean Luc
TI  - Vertical aerial photograph using 35mm Nikon system in land use surveys and maize yield estimation Jean Luc Pilotto
U1  - 631.4762PIL 
CY  - Nairobi
PB  -  Department of Resource 1988
KW  - Specific techniques; apparatus, equipment, materials
ER  -