by Faqir Mohammad Khan.
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Administration of range lands in West Pa...
Forest type and land use mapping in nort...
Instruction manual for recording photo a...
Integrated resource survey and developme...
Integrated resource survey of Lower Indu...
Sappho
STX 3-3-73
The relascope: Bitterlich's Spiegel Rela...
Optical dendrometers for out-of-reach di...
Dr. Bitterlich's angle gauge
Accuracy of band dendrometers