Chacko, V. J.
A manual on sampling techniques for forest surveys / V. J. Chacko - Delhi : Manager of Publications , 1965 - xiv, 172 p. : ill. ; 27 cm.
Includes bibliographical references and index.
Sampling
311.21 / CHA
A manual on sampling techniques for forest surveys / V. J. Chacko - Delhi : Manager of Publications , 1965 - xiv, 172 p. : ill. ; 27 cm.
Includes bibliographical references and index.
Sampling
311.21 / CHA