Sampling techniques for forest resource inventory অনুযায়ী Shiver, Barry Dexter

Table of Contents

Soil water and ground water sampling অনুযায়ী Wilson, Neal

Rice and corn production survey (RCPS) palay (rice) sample barangays.

Groundwater quality 17th special report

Manual of aquatic sediment sampling অনুযায়ী Mudroch, Alena

Manual of aquatic sediment sampling. অনুযায়ী Mudroch, Alena

Practical methods for design and analysis of complex surveys অনুযায়ী Lehtonen, Risto

Elementary survey sampling অনুযায়ী Scheaffer, Richard L.

Practical methods for design and analysis of complex surveys অনুযায়ী Lehtonen, Risto

Air sampling instruments for evaluation of atmospheric contaminants.